AI systems that invoke external APIs, search engines, or code interpreters during inference, extending capabilities beyond raw LLM generation. The foundational capability behind most agentic products. Primary AI lifecycle stage: agents.
1,295 active AI roles across 191 companies in our index reference Tool use as of today.
The companies with the most active Tool use listings are: JPMorgan Chase (73 roles), Salesforce (62 roles), Amazon (60 roles), Google (51 roles), Adobe (47 roles).
Tool use primarily belongs to the agents stage of the AI lifecycle. In current hiring, Tool use roles concentrate at: agents (94%), post-training (2%).
The sectors with the most active Tool use hiring are: Enterprise, Big Tech, AI Frontier.
2118 AI roles tagged tool_use.
| Company | Title | Sector | AI score | Other tags |
|---|---|---|---|---|
| Databricks | Staff Fullstack Engineer, Agentic Applications | Data AI | 7 | Agent orchestration · RAG · Guardrails |
| Senior Data Engineer, GTM | Big Tech | 7 | LLM observability · RAG · Vector DB · Agent orchestration | |
| Okta | Product Manager - Agentic AI | Enterprise | 7 | Agent orchestration · Agent research · LLM observability |
| Toast | Principal Software Engineer - AI Pod | Enterprise | 7 | Agent orchestration · LLM observability |
| Toast | Principal Software Engineer - AI Pod (Dublin, Ireland) | Enterprise | 7 | Agent orchestration · LLM observability · Model serving · Inference infra |
| Toast | Principal Software Engineer - AI Pod (Dublin, Ireland) | Enterprise | 7 | Agent orchestration · LLM observability · Model serving · Inference infra |
| Toast | Principal Software Engineer - AI Pod (Dublin, Ireland) | Enterprise | 7 | Agent orchestration · LLM observability |
| Amazon | Senior Software Engineer, FinAuto - Receivables Tech | Big Tech | 7 | Agent orchestration · LLM observability · RAG · Vector DB |
| Adobe | Senior AI Product Manager | Enterprise | 7 | Agent orchestration · LLM observability · RAG · Evals |
| Target | Lead Engineer Cyber AI - AI Expert | Retail | 7 | Agent orchestration · LLM observability · Model serving · Inference infra |
| Adobe | Adobe Express Presentations - Senior Software Engineer | Enterprise | 7 | Agent orchestration · LLM observability · Fine-tuning · Model serving · Multimodal |
| Apple | Automation and Triage Engineer, Siri | Big Tech | 7 | Evals · LLM observability · Agent orchestration · Guardrails |
| Intercom | Principal Demo Engineer | Enterprise | 7 | Agent orchestration · Evals · RAG |
| Writer | Software engineer, connectors & MCP | AI Frontier | 7 | Agent orchestration |
| Sigma Computing | Solution Architect | Data AI | 7 | Agent orchestration · Evals · Guardrails · LLM observability · RAG · Vector DB · Fine-tuning · Model serving · Recommender systems · Search & ranking |
| Apple | Data Architect, EMEIA Sales | Big Tech | 7 | RAG · Agent orchestration · Vector DB |
| GEICO | Senior Staff Software Engineer - Developer Experience | Insurance | 7 | Agent orchestration · RAG · LLM observability · Guardrails · Code gen |
| Microsoft | Senior Software Engineer/ Principal Software Engineer - Copilot CLI | Big Tech | 7 | Agent orchestration · Evals · Agent research |
| Honeywell | Software Engr II | Industrial | 7 | Agent orchestration · LLM observability |
| Toast | GTM Enablement Engineer | Enterprise | 7 | Agent orchestration · Agent research · LLM observability · Evals |
| JPMorgan Chase | Product GenAI Transformation & Development, Vice President | Banking | 7 | Agent orchestration |
| Intercom | Principal Demo Engineer | Enterprise | 7 | Agent orchestration · RAG |
| Senior Technical Solutions Consultant | Big Tech | 7 | Agent orchestration · Agent research · RAG · Inference infra · Model serving | |
| Senior UX Designer, Cloud AI | Big Tech | 7 | Agent orchestration | |
| Supabase | Product Manager - AI | Data AI | 7 | Agent orchestration · Evals |
| Comcast | Engineer 3 - Machine Learning | Media | 7 | Agent orchestration · LLM observability · RAG · Model serving · Inference infra |
| Salesforce | Senior Manager, Software Engineering - Agent Authoring | Enterprise | 7 | Agent orchestration · Agent research |
| Microsoft | Principal Software Engineer Manager, CoreAI | Big Tech | 7 | Agent orchestration · Model serving |
| JPMorgan Chase | Lead Software Engineer - Fullstack Lead | Banking | 7 | Agent orchestration · RAG · LLM observability |
| Oracle | Senior Principal Software Developer - IC5 | Enterprise | 7 | Agent orchestration · RAG · Evals · LLM observability |
AI systems that invoke external APIs, search engines, or code interpreters during inference, extending capabilities beyond raw LLM generation. The foundational capability behind most agentic products.
Primary AI lifecycle stage: agents.
As of today, 1,295 active AI roles across 191 companies in our index reference Tool use. Hiring concentrates at the agents (94%) and post-training (2%) stages. Most common sectors: Enterprise, Big Tech, AI Frontier.